What is CVE-2020-6239?

CVE-2020-6239 is a medium-severity vulnerability in SAP Business One, classified under Insufficiently Protected Credentials. CVSS score: 4.4/10. Published 2020-06-10.

How severe is CVE-2020-6239?

Medium severity. CVSS v3 base score is 4.4 out of 10.

Vulnerability in SAP Business One

CVE-2020-6239

Under certain conditions SAP Business One (Backup service), versions 9.3, 10.0, allows an attacker with admin permissions to view SYSTEM user password in clear text, leading to Information Disclosure.

Published 2020-06-10 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.003 (22.2th percentile), scored 2026-10-01.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 22nd percentile — 22.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: -0.000

Affected products

SAP Business One — versions 9.3, 10.0
SAP Se Business One (Backup Service) — versions < 9.3, < 10.0

Weakness classification (CWE)

CWE-522 — Insufficiently Protected Credentials

References

wiki.scn.sap.com/wiki/pages/viewpage.action (Vendor Advisory)
launchpad.support.sap.com/ (Permissions Required)

Frequently asked questions

What is CVE-2020-6239?: CVE-2020-6239 is a medium-severity vulnerability in SAP Business One, classified under Insufficiently Protected Credentials. CVSS score: 4.4/10. Published 2020-06-10.
How severe is CVE-2020-6239?: Medium severity. CVSS v3 base score is 4.4 out of 10.